348085080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1191

約数の個数: 256

約数和(自身を含む): 1359590400

約数和(自身を除く): 1011505320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 820, 840, 861, 945, 984, 1080, 1107, 1123, 1148, 1230, 1260, 1435, 1476, 1512, 1640, 1722, 1845, 1890, 2214, 2246, 2296, 2460, 2520, 2583, 2870, 2952, 3369, 3444, 3690, 3780, 4305, 4428, 4492, 4920, 5166, 5535, 5615, 5740, 6738, 6888, 7380, 7560, 7749, 7861, 8610, 8856, 8984, 10107, 10332, 11070, 11230, 11480, 12915, 13476, 14760, 15498, 15722, 16845, 17220, 20214, 20664, 22140, 22460, 23583, 25830, 26952, 30321, 30996, 31444, 33690, 34440, 38745, 39305, 40428, 44280, 44920, 46043, 47166, 50535, 51660, 60642, 61992, 62888, 67380, 70749, 77490, 78610, 80856, 92086, 94332, 101070, 103320, 117915, 121284, 134760, 138129, 141498, 151605, 154980, 157220, 184172, 188664, 202140, 212247, 230215, 235830, 242568, 276258, 282996, 303210, 309960, 314440, 322301, 353745, 368344, 404280, 414387, 424494, 460430, 471660, 552516, 565992, 606420, 644602, 690645, 707490, 828774, 848988, 920860, 943320, 966903, 1061235, 1105032, 1212840, 1243161, 1289204, 1381290, 1414980, 1611505, 1657548, 1697976, 1841720, 1933806, 2071935, 2122470, 2486322, 2578408, 2762580, 2829960, 2900709, 3223010, 3315096, 3867612, 4143870, 4244940, 4834515, 4972644, 5525160, 5801418, 6215805, 6446020, 7735224, 8287740, 8489880, 8702127, 9669030, 9945288, 11602836, 12431610, 12892040, 14503545, 16575480, 17404254, 19338060, 23205672, 24863220, 29007090, 34808508, 38676120, 43510635, 49726440, 58014180, 69617016, 87021270, 116028360, 174042540, 348085080]

約数ペア:

[(1, 348085080), (2, 174042540), (3, 116028360), (4, 87021270), (5, 69617016), (6, 58014180), (7, 49726440), (8, 43510635), (9, 38676120), (10, 34808508), (12, 29007090), (14, 24863220), (15, 23205672), (18, 19338060), (20, 17404254), (21, 16575480), (24, 14503545), (27, 12892040), (28, 12431610), (30, 11602836), (35, 9945288), (36, 9669030), (40, 8702127), (41, 8489880), (42, 8287740), (45, 7735224), (54, 6446020), (56, 6215805), (60, 5801418), (63, 5525160), (70, 4972644), (72, 4834515), (82, 4244940), (84, 4143870), (90, 3867612), (105, 3315096), (108, 3223010), (120, 2900709), (123, 2829960), (126, 2762580), (135, 2578408), (140, 2486322), (164, 2122470), (168, 2071935), (180, 1933806), (189, 1841720), (205, 1697976), (210, 1657548), (216, 1611505), (246, 1414980), (252, 1381290), (270, 1289204), (280, 1243161), (287, 1212840), (315, 1105032), (328, 1061235), (360, 966903), (369, 943320), (378, 920860), (410, 848988), (420, 828774), (492, 707490), (504, 690645), (540, 644602), (574, 606420), (615, 565992), (630, 552516), (738, 471660), (756, 460430), (820, 424494), (840, 414387), (861, 404280), (945, 368344), (984, 353745), (1080, 322301), (1107, 314440), (1123, 309960), (1148, 303210), (1230, 282996), (1260, 276258), (1435, 242568), (1476, 235830), (1512, 230215), (1640, 212247), (1722, 202140), (1845, 188664), (1890, 184172), (2214, 157220), (2246, 154980), (2296, 151605), (2460, 141498), (2520, 138129), (2583, 134760), (2870, 121284), (2952, 117915), (3369, 103320), (3444, 101070), (3690, 94332), (3780, 92086), (4305, 80856), (4428, 78610), (4492, 77490), (4920, 70749), (5166, 67380), (5535, 62888), (5615, 61992), (5740, 60642), (6738, 51660), (6888, 50535), (7380, 47166), (7560, 46043), (7749, 44920), (7861, 44280), (8610, 40428), (8856, 39305), (8984, 38745), (10107, 34440), (10332, 33690), (11070, 31444), (11230, 30996), (11480, 30321), (12915, 26952), (13476, 25830), (14760, 23583), (15498, 22460), (15722, 22140), (16845, 20664), (17220, 20214)]